lasinfo (210611) report for 'AHN4T/17EZ1_10.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 335/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 33217314 number of points by return: 24046026 5556594 2670664 788931 139112 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 541230 0 min x y z: 243980.000 541230.000 15.879 max x y z: 245019.999 542519.999 58.033 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 33217314 extended number of points by return: 24046026 5556594 2670664 788931 139112 14969 1018 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 15879 58033 intensity 49 4969 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 26 user_data 6 7 point_source_ID 56 58 gps_time 330434445.606338 330438138.519764 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 37 255 B 18 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.55 33.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24046026 number of intermediate returns: 3622110 number of last returns: 24028216 number of single returns: 18479038 covered area in square units/kilounits: 1341436/1.34 point density: all returns 24.76 last only 17.91 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33217314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24046026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5556594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2670664 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 788931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 139112 instead zero. overview over extended number of returns of given pulse: 18479038 5769512 5653276 2603590 620840 84102 6956 0 0 0 0 0 0 0 0 histogram of classification of points: 11062585 unclassified (1) 21951526 ground (2) 114238 building (6) 88965 water (9) +-> flagged as extended overlap: 3135047 +---> 1467785 of those are unclassified (1) +---> 1633044 of those are ground (2) +---> 20926 of those are building (6) +---> 13292 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.8,15.9) has 1 bin [15.9,16.0) has 97 bin [16.0,16.1) has 3022 bin [16.1,16.2) has 6268 bin [16.2,16.3) has 8750 bin [16.3,16.4) has 10021 bin [16.4,16.5) has 15572 bin [16.5,16.6) has 16917 bin [16.6,16.7) has 25010 bin [16.7,16.8) has 92834 bin [16.8,16.9) has 400457 bin [16.9,17.0) has 930281 bin [17.0,17.1) has 895440 bin [17.1,17.2) has 621548 bin [17.2,17.3) has 734476 bin [17.3,17.4) has 937649 bin [17.4,17.5) has 1591487 bin [17.5,17.6) has 1906392 bin [17.6,17.7) has 1350311 bin [17.7,17.8) has 1009995 bin [17.8,17.9) has 979205 bin [17.9,18.0) has 945418 bin [18.0,18.1) has 1074261 bin [18.1,18.2) has 1353263 bin [18.2,18.3) has 1279271 bin [18.3,18.4) has 1191766 bin [18.4,18.5) has 1115806 bin [18.5,18.6) has 996610 bin [18.6,18.7) has 823331 bin [18.7,18.8) has 650318 bin [18.8,18.9) has 492037 bin [18.9,19.0) has 346445 bin [19.0,19.1) has 232112 bin [19.1,19.2) has 144443 bin [19.2,19.3) has 98376 bin [19.3,19.4) has 70265 bin [19.4,19.5) has 58714 bin [19.5,19.6) has 40638 bin [19.6,19.7) has 35127 bin [19.7,19.8) has 36008 bin [19.8,19.9) has 36455 bin [19.9,20.0) has 37587 bin [20.0,20.1) has 37871 bin [20.1,20.2) has 38235 bin [20.2,20.3) has 39286 bin [20.3,20.4) has 39415 bin [20.4,20.5) has 39462 bin [20.5,20.6) has 39824 bin [20.6,20.7) has 40055 bin [20.7,20.8) has 40128 bin [20.8,20.9) has 40638 bin [20.9,21.0) has 40848 bin [21.0,21.1) has 41163 bin 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bin [48.1,48.2) has 4284 bin [48.2,48.3) has 4137 bin [48.3,48.4) has 4002 bin [48.4,48.5) has 3975 bin [48.5,48.6) has 3897 bin [48.6,48.7) has 3693 bin [48.7,48.8) has 3718 bin [48.8,48.9) has 3443 bin [48.9,49.0) has 3426 bin [49.0,49.1) has 3295 bin [49.1,49.2) has 3284 bin [49.2,49.3) has 3243 bin [49.3,49.4) has 3092 bin [49.4,49.5) has 2987 bin [49.5,49.6) has 2934 bin [49.6,49.7) has 2883 bin [49.7,49.8) has 2605 bin [49.8,49.9) has 2530 bin [49.9,50.0) has 2435 bin [50.0,50.1) has 2453 bin [50.1,50.2) has 2448 bin [50.2,50.3) has 2363 bin [50.3,50.4) has 2242 bin [50.4,50.5) has 2124 bin [50.5,50.6) has 1961 bin [50.6,50.7) has 2016 bin [50.7,50.8) has 1835 bin [50.8,50.9) has 1790 bin [50.9,51.0) has 1712 bin [51.0,51.1) has 1645 bin [51.1,51.2) has 1565 bin [51.2,51.3) has 1534 bin [51.3,51.4) has 1511 bin [51.4,51.5) has 1488 bin [51.5,51.6) has 1397 bin [51.6,51.7) has 1245 bin [51.7,51.8) has 1267 bin [51.8,51.9) has 1198 bin [51.9,52.0) has 1168 bin [52.0,52.1) has 1114 bin [52.1,52.2) has 1082 bin [52.2,52.3) has 1055 bin [52.3,52.4) has 941 bin [52.4,52.5) has 968 bin [52.5,52.6) has 874 bin [52.6,52.7) has 866 bin [52.7,52.8) has 853 bin [52.8,52.9) has 827 bin [52.9,53.0) has 788 bin [53.0,53.1) has 687 bin [53.1,53.2) has 619 bin [53.2,53.3) has 669 bin [53.3,53.4) has 664 bin [53.4,53.5) has 625 bin [53.5,53.6) has 612 bin [53.6,53.7) has 598 bin [53.7,53.8) has 517 bin [53.8,53.9) has 481 bin [53.9,54.0) has 467 bin [54.0,54.1) has 433 bin [54.1,54.2) has 420 bin [54.2,54.3) has 436 bin [54.3,54.4) has 374 bin [54.4,54.5) has 334 bin [54.5,54.6) has 343 bin [54.6,54.7) has 320 bin [54.7,54.8) has 298 bin [54.8,54.9) has 257 bin [54.9,55.0) has 267 bin [55.0,55.1) has 228 bin [55.1,55.2) has 201 bin [55.2,55.3) has 209 bin [55.3,55.4) has 189 bin [55.4,55.5) has 122 bin [55.5,55.6) has 126 bin [55.6,55.7) has 90 bin [55.7,55.8) has 115 bin [55.8,55.9) has 87 bin [55.9,56.0) has 70 bin [56.0,56.1) has 69 bin [56.1,56.2) has 74 bin [56.2,56.3) has 37 bin [56.3,56.4) has 47 bin [56.4,56.5) has 19 bin [56.5,56.6) has 21 bin [56.6,56.7) has 31 bin [56.7,56.8) has 19 bin [56.8,56.9) has 15 bin [56.9,57.0) has 11 bin [57.0,57.1) has 10 bin [57.1,57.2) has 6 bin [57.2,57.3) has 8 bin [57.3,57.4) has 3 bin [57.4,57.5) has 6 bin [57.5,57.6) has 2 bin [57.6,57.7) has 1 bin [58.0,58.1) has 1 average z coordinate 22.4 for 33217314 element(s) point source id histogram with bin size 1.000000 bin 56 has 3599916 bin 57 has 25744942 bin 58 has 3872456 average point source id 57.008204757314211 for 33217314 element(s)